(* ::Package:: *)

 


(* ::Section:: *)
(*ExceptHeads*)


(* ::Text:: *)
(*`ExceptHeads` is an option of `FCLoopIsolate`, `FCDiracIsolate` and other functions. It takes a list of heads that are not allowed to appear inside isolated expression.*)


(* ::Text:: *)
(*For example, `ExceptHeads -> {DiracGamma}` in `FCLoopIsolate` blocks loop integrals where loop momenta are contracted with `Dirac matrices`.*)


(* ::Subsection:: *)
(*See also*)


(* ::Text:: *)
(*[Overview](Extra/FeynCalc.md), [FCLoopIsolate](FCLoopIsolate.md), [FCDiracIsolate](FCDiracIsolate.md).*)


(* ::Subsection:: *)
(*Examples*)
